SOLR 3000Medium: OxygenCylinder Fill Pressure: 3,000 psig 207 barOutlet Pressure: 40 to 50 psig 2.8 to 3.4 barWeight: (unfilled) 5.5 lb 2.5 kgExpanded Gas Volume: 14.6 cu ft at 3,000 psig (414 liters at 207 bars)Cylinder Water Volume: 122 cu in - 2 litersCylinder Type: DOT, TC, TPED, KHK, Carbon fiber wrapped, aluminum lined compositeOperating Environment: Tested Per MIL-STD-810G; Temperature -65� ? 160�F -54� ? 71�C; Humidity 0 to 100%, non-condensing; Altitude (ceiling) 35,000 ft 10,668 mProduct Interfaces: Fill port IAW AN800; Outlet fitting Quick Disconnect Socket (mates with 1/8 inch plug)